20,278 Topics
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| | Hi, I'm using begintransaction to update multi-tables. I need to update one of the table while retrieving some records from that same table before commit. But it seem the table become locked after I inserted a record, and timeout at last. I've looked begintransaction option and try all IsolationLevel with … |
| | I have stucked up with an issue.For my date time picker control I want the day as 1st on any value selected by the user.(day of date part should be 1 for any date).Please help me regarding this......Thank You...  |
| | Hi there i am working on Medical Billing project in vb.net I made Login form and it was run with user name and password. but i also made radio button selection on top for doctor , staff and for admin. so my question is how i connect the useid,password chk … |
| | Am working on a project using vb.net and i have connected a database to it. I have an employee table within that and now i want to create a search box in vb.net where by if i type the employee-number of the employee i can get access to his or … |
| | Hi All, I have written a sub routine for a Save>Menu option for a MDI Text Editor, Please see my code below [CODE] Private Sub SaveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem.Click Dim f As Form2 If f.Text = "Text Editor V.2 - New Document" Then SaveAsToolStripMenuItem.PerformClick() …  |
| | Hello everyone, I'm trying to connect to a access 2007 database with VB 9 and am having some problems. I went to Data and then selected add new datasource. Then I clicked on database and selected Next. I click on new connection, change the datasource to access database file and … |
| | Hey, I am trying to get the html source of a web site but getting an "Internal Server Error (500)" instead. Why is it? What can I do? This is the code: [CODE]Public Function GetHtmlDocument(ByVal URL As String) As IHTMLDocument2 Dim request As HttpWebRequest = WebRequest.Create(URL) Dim response As HttpWebResponse … |
 | Do you know a book that talks about application development using mdi form? I have a system project at school and I want the system to use mdi forms. |
 | I have developed my project now i want to make setup how can i do this please help thanks in advance.  |
| | how do i find a pattern in richtextbox?? the text is like : hello i want to {help|meet|call} you {please|come|soon}. i want to find all such strings which have curly braces and then replace the whole string with any word from within it, RANDOMLY. so on the click of a … |
| | Hi every1 please help me out in this code... Set myOLApp = CreateObject("Outlook.Application") Set myNameSpace = myOLApp.GetNamespace("MAPI") Set myPubFold = myNameSpace.Folders("Personal Folders") Set myFolder1 = myPubFold.Folders("Raju1") Set myFolder2 = myPubFold.Folders("Raju2") For Each m In myFolder1.items m.Move myFolder2 Wscript.Sleep 60000 Next Msgbox "Done" Set myOLApp = Nothing Set myNameSpace = Nothing … |
| | Hello, I am new to printing in vb.net. I have a project (not from school) where I need to be able to print content that is entered by users. The rest of the app is already made. I need to print the following: A [B]Title[/B] with a line under it, … |
| | So in my class we are working with Arrays this week. We have to create a driver license exam program. It has to use multiple forms. First form the user inputs the answers then once he clicks the score button a new form pop's up stating the correct answers and … |
| | First of all, yes this is for an assignment. I need to know HOW to do this so that I can perform this operation in the future. I have two list boxes that I am sending the data selections to ONE text box. My problem comes along when I am … |
| | hello. i need help with combobox in vb.net. i try to add several columns in the combo,so i want when i select one item in the combo (this item is composed from 3 words for example),so i want the text in the combobox not to be composed from these 3 …  |
| | I have developed a vb.net database application(desktop application with sql 2005).I managed to create setup files(.msi) which is running on my pc.but when i install this application on my client system the application is running but all database operations fails.Pls any one suggest a solution. Thanks in advance. |
| | I tried making a For iterator to check the values of an array, but it checks them 2 times! |
| | I want to sett the position on my bindingsource when I load my form. I have tried Me.Bindingsource.Position= 2 in my load event, but this does not work. How can I make this work? |
| | I need to lock label position. so, my label can't move at all.. now, i'm using label1.Enabled = False.. but, my label.forecolor become gray.. can any help me to lock label position without changing label forecolor to gray?? thanks... |
| | how to do array of textboxes when a user input a number of textbox to be loaded and when the button clicked, the array of textbox that the user enters will appear? can someone help me with this? Thank u! |
| | hi im new to vb and i would like to create a good log on form to access a database. i would appreciate some guidance for creating a log on form and a search form for the database, tnx :) |
| | How can i generarte crstal report bwtween two dates by passing two perameters in vb.net Thnaks in advance. |
| | How can I use flash buttons in place of vb.net buttons? I'm using vb.net and I want to use flash animations for my menu. Thank you so much in advance. I appreciate every solution from you guys! :) |
 | Please Help... What is the equivalent of Datagridtablestyle of Datagrid to Datagridview? I want to customize columns of my Datagridview in Form Load event. Thanks in advance.. |
| | any simple project implemented by c#.net. this project contained ms access as database. pleas help. thanks. |
| | How to connect c#.net(2008) with Ms access 2007? I want to code. please help me. |
| | I have the report created and connected to the data (oledb) but it keeps asking for a logon and password... The DB does not have a logon and password? Any help would be appreciated. |
| | Hi, i have tried to insert all rows at one time from datagridview c# into a table in database , although the table gets all the rows from datagridview but it always gets the values of the last row from datagridview for all the other rows , so all the … |
| | Dear All, I am using this code for single perameter [CODE] Dim cryRpt As New ReportDocument cryRpt.Load("C:\PaymentSystem\PaymentSystem\Inst1.rpt") Dim crParameterFieldDefinitions As ParameterFieldDefinitions Dim crParameterFieldDefinition As ParameterFieldDefinition Dim crParameterValues As New ParameterValues Dim crParameterDiscreteValue As New ParameterDiscreteValue crParameterDiscreteValue.Value = TextBox1.Text crParameterFieldDefinitions = cryRpt.DataDefinition.ParameterFields() crParameterFieldDefinition = _ crParameterFieldDefinitions.Item("PlotNo") crParameterValues = crParameterFieldDefinition.CurrentValues crParameterValues.Clear() crParameterValues.Add(crParameterDiscreteValue) … |
| | Hey there, I have a interface which loads the data from the database. It loads the data to the datagridview, and text boxes. When I load the data to the datagrid view how can I make it uneditable so that the validations and other datagridview event scan not be occurred. …  |
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